“Linguistic Counterpoint in Roland, Laisse XII: Expressions of Parallel Alignment in Langue and in Parole and the Place of Convention and of Construction in a Semantic Set Olifant, vol. 8, no. 2, hiver 1980, pp. 115-129.

“Patterns of Narrative and Poetic Organization in the Kernel William Cycle”, Reading Around the Epic: A Festschrift in Honour of Professor Wolfgang van Emden[éds] Marianne Ailes, Philip E. Bennett and Karen Pratt, King’s College London Medieval Studies, XIV, King’s College London Centre for Late Antique & Medieval Studies, 1998, pp. 249-267.

“Laisse and Echo in the Opening Scene of the Prise d’Orange as Found in the Three Verse Versions (Toward a History of the Metric Art of the Chanson de geste)”, in Echoes of the Epic: Studies in Honor of Gerard J. Brault, 1998, pp. 93-112.

“Low-Level Computing as an Aid to the Study of Repetition in the Chanson de geste”, in Renata Blumenfeld-Kosinski, Kevin Brownlee, Mary B. Speer and Lori J. Walters [éds], Translatio Studii, Essays by His Students in Honor of Karl D. Uitti for His Sixty-Fifth Birthday, Amsterdam, Atlanta, Georgia: Rodopi, 2000, pp. 155-167.